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From "Chang Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-8690) LeaseRenewer should not abort DFSClient when renew fails
Date Mon, 29 Jun 2015 15:33:04 GMT

     [ https://issues.apache.org/jira/browse/HDFS-8690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chang Li updated HDFS-8690:
---------------------------
    Status: Patch Available  (was: Open)

> LeaseRenewer should not abort DFSClient when renew fails
> --------------------------------------------------------
>
>                 Key: HDFS-8690
>                 URL: https://issues.apache.org/jira/browse/HDFS-8690
>             Project: Hadoop HDFS
>          Issue Type: Bug
>            Reporter: Chang Li
>            Assignee: Chang Li
>         Attachments: HDFS-8690.1.patch
>
>
> The lease renewer special cases SocketTimeoutExceptions to abort the DFSClient.  Aborting
causes the client to be permanently unusable, which causes filesystem instances to stop working.
 All other IOExceptions do not abort.  The special case should be removed and/or abort should
not completely shutdown the proxy.



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